[Standardization of equipment and techniques for conducting echocardiographic examinations].
D004452:Echocardiography / Q000295:instrumentation* / Q000379:methods / Q000592:standards*; D017548:Echocardiography, Transesophageal / Q000295:instrumentation / Q000592:standards; D006801:Humans; D016216:Ultrasonography, Prenatal / Q000295:instrumentation / Q000592:standards
Normatização dos Equipamentos e Técnicas de Exame para Realização de Exames Ecocardiográficos.